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zeekay
94407c2972
White-labelable status monitoring service with all Gatus branding removed. Defaults to neutral "Status" text. Branding is driven entirely by the ui section in config YAML. - Pure Go build (CGO_ENABLED=0, modernc.org/sqlite) - Multi-stage Dockerfile (node frontend + go backend + alpine runtime) - K8s kustomize overlays for hanzo and lux deployments - GitHub Actions CI for GHCR image push - Pre-built Vue frontend with zero upstream branding
37 lines
1.3 KiB
Go
37 lines
1.3 KiB
Go
package ssh
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import (
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"errors"
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)
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var (
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// ErrEndpointWithoutSSHUsername is the error with which Gatus will panic if an endpoint with SSH monitoring is configured without a user.
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ErrEndpointWithoutSSHUsername = errors.New("you must specify a username for each SSH endpoint")
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// ErrEndpointWithoutSSHAuth is the error with which Gatus will panic if an endpoint with SSH monitoring is configured without a password or private key.
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ErrEndpointWithoutSSHAuth = errors.New("you must specify a password or private-key for each SSH endpoint")
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)
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type Config struct {
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Username string `yaml:"username,omitempty"`
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Password string `yaml:"password,omitempty"`
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PrivateKey string `yaml:"private-key,omitempty"`
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}
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// Validate the SSH configuration
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func (cfg *Config) Validate() error {
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// If there's no username, password, or private key, this endpoint can still check the SSH banner, so the endpoint is still valid
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if len(cfg.Username) == 0 && len(cfg.Password) == 0 && len(cfg.PrivateKey) == 0 {
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return nil
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}
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// If any authentication method is provided (password or private key), a username is required
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if len(cfg.Username) == 0 {
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return ErrEndpointWithoutSSHUsername
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}
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// If a username is provided, require at least a password or a private key
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if len(cfg.Password) == 0 && len(cfg.PrivateKey) == 0 {
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return ErrEndpointWithoutSSHAuth
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}
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return nil
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}
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